15x20mm oval cabochons, made of natural unakite.
Natural color, not enhanced in any way
Unakite is a type of granite with a lot of epidot that gives the stone its olive hue. The pink and cream flecks are quartz and feldspar. Together, they build vibrant patterns that work very well with many other green, brown and red colors in jewelry.
Note: the image gives you a good general idea of what the cabochon looks like, but colors and patterns of natural stones may vary from lot to lot.